I-Firefox Isithangami Sokwesekwa

I'm seeing a really weird issue - https://rs2018.raffworks.com/ - on Firefox PC only, after opening a couple of the items up, the scrollbar completely stops working. Sometimes one item, sometimes three or four. But then bang! the scrollbar just locks up completely and it's impossible to scroll the page.

Has anyone experienced anything like this? Firefox on macOS is fine.

Programming in PHP. kind of a form (actually it is not a form but it uses form elements - js is used to submit.) When submitting, data is stored in session variable, and the page is reloaded, same form is shown, with data modified (formattet different). This shows data the way the user typed them - not the way PHP formats them.

Useless.

And yes, I have verified, with a different display section, that PHP is actually doing what it's supposed to - but firefox does not display data in input lines, the way they are programmed - they do not display the programmed value, but the value the user typed last time.

Likewise the web tool, does not show the actual sourcecode, but a modified version of it. Selecting "View Source" does not give the same source as "Inspect element"....

FF 49.0.1

Hi There,

We have an issue with any version of Firefox after 57.04. It affects a few dozen of our users. It appears to be specific to our environment, but we need help tracking the source of the issue. The issue in on Windows 10 and Windows 2016 operating systems.

Firefox appears to update successfully, but when we attempt to run it the process appears in task manager using 2.5mb of ram. Nothing else happens. No visible errors, and no windows open. After killing the process we can run the 57.04 installer to revert, which results in a perfectly functional Firefox.

The issue seems to be specific to our environment, but not specific to hardware platform.

We have tried many things: -Various installers and update paths/methods -Safe Mode -Removing addons prior to upgrade -Clean uninstall/install (including deleting firefox profiles) -Disable and uninstalled AV softwares. -Disabled Group Policy Objects.

Please let us know what troubleshooting steps we can take to locate the source of the problem.

Any help is appreciated!

Hi. This is my first question here and a weird one too. So please bear with me.

My company has many individual servers, all running the same Java program with same environment. We have a download button to download some data. However, the download link "DOES NOT POINT DIRECTLY TO THE FILE LOCATION". Instead we take the request, process it, write the data to a file in server, then read that file to the requesting browser.

In ONE of our servers, after our firefox upgraded, we are experiencing the issue that the download is not happening anymore for versions >=39. Previous versions are able to download the file correctly. Same behavior is seen in IE-11.

What's more confusing is that other servers are behaving normally even with firefox 39 and beyond. Only with this one server I am getting this issue.

Based on FF39 changelogs, can this bug-fix have some role to play in the observed behavior ? "Fix incomplete downloads being marked as complete by detecting broken HTTP1.1 transfers"

Attached are 3 images: Image 1: When download clicked, received the popup immediately though expecting some delay because of data processing. This possibly indicates that FF39 is not receiving any data from the server.

Image 2: When FF39 is not able to download the file it gives the warning shown.

Image 3: Trying to re-download the file using download manager downloads the underlying XHTML file instead which is EXPECTED BEHAVIOR because download is not a direct link to the file as mentioned before.

PS: I understand I am not giving enough information because I don't know how to reproduce this issue. Any pointer in some direction is appreciated. Thank you for your time.

Hi,

I know you have all seen this question before but none of the answers I have found work for me. My site loads perfectly fine in other browser, just not Firefox.

I have a local website with a style sheet that is saved in the same folder:

<link rel="stylesheet" href="style.css" type="text/css" />

I have defined the character sets in the HTML and CSS documents:

HTML = CSS = @charset "UTF-8";

I have both the latest updates for Chrome, IE and Firefox as of today.

Any help would be much appreciated.

Thanks

Links to pages of my website are not showing up in Firefox. Well, they show up, but as black numbers and not blue links...except for 5 of 59 numbers. Everything is fine when viewing in Safari. See here: martybucella.com/biz5.html.

Hi,

I use Firefox v590.0.2 (64 bits) with Windows 10.

I use Firefox at my work, only for browsing our intranet. I'm a web developer so I load many pages on our intranet. Since a few weeks, I noticed that the pages are not always loaded correctly: the page starts to be loaded, and then it stops and it's loading forever (with the "Waiting for XXX" message at the bottom left). If I refresh the page it will eventually load as expected.

I tried to install a new Firefox on *another* computer, and I use it to browse the same website. And the same behavior appears: it works very fast and well for some pages, and then randomly stops working for some random pages.

On my main computer I tried to create new profiles, delete everything, without success.

I also tried to deactivate the hardware acceleration on both Firefox, without success.

When I check the Network tab from the web developer bar, I can see that some CSS files (it's not always the same, and it can be 1 or several CSS files) are not loaded (see the attachment) and appears with a grey dot, just like if the browser was trying to load them but it cannot, blocking the page. (I've also noticed it could impact other resources, like, at least images)

Before v59 I've never seen this behavior.

Note :

 - our intranet is on Sharepoint, with NTLM auth
 - at home I use Firefox on my personal computer and it works normally (but I don't browser the work intranet)
 - at work, because it's on the intranet, the network doesn't go thru a proxy
 - I'm now using Chrome because of this issue with Firefox, and the problem doesn't occur in Chrome

Thanks for any help.

The latest version of Firefox 51.0.1 does not display the login screen for htaccess protected folders for my website. I've cleared the cache, cookies and browser history and the website is in the block pop-up window exceptions list.

I am testing my own site. Where I need to log in with different User Accounts in order to check that aspect of IIS.

Firefox only allows me to log in with one account - visiting that site again just automatically logs in with that same account. It doesn't present me with the log in fields. And, of course, a browser doesn't have a 'log out' button does it?

I want to be presented with the log in fields each time I go there, so's I can log in as a different user.

So I found a thread here that was similar, talking about someone with the opposite problem - constantly being logged out. And the answer was in about:preferences and such. Well I couldn't follow that trail because about:preferences didn't bring up the options that thread talked about.

I suppose the answer is a cookies thing. I'd like to resolve this without having to delete all cookies. If I can.

edit: removed spaces before each paragraph which caused horizontal scroll-bars.

I have Windows 10 in my work pc and installed firefox quantum however the browser window does not act properly like other OS windows, the following issues I've noticed.

1. I cannot grab the window from the top bar to drag into another screen or move around when fully maximized 2. If I not fully maximize the windows I do not get the arrow to adjust it from the borders. 3. Sometimes If i fully maximize the minimize and maximize buttons disappear. 3. Sometimes if I minimize it I cannot maximize it back ever I have to kill the browser.

I have removed all my extensions and customizations from the browser. Tested in private window mode with same results. Checked the prevent accessibility services from accessing your browser and nothing changed.

I cannot get Firefox Developer Edition 84.ob2 to start, I can see it xcome up in Task Manager and then the app say suspended and it stops.

Have tried all the suggestions I can see in help but nothing works.

The option of running firefox.exe -p does not work, there is a crash report:

Source Firefox Developer Edition

Summary Stopped working

Date ‎18/‎11/‎2020 08:59

Status Report sent

Description Faulting Application Path: C:\Program Files\Firefox Developer Edition\firefox.exe

Problem signature Problem Event Name: BEX64 Application Name: firefox.exe Application Version: 84.0.0.7625 Application Timestamp: 5fb2ff14 Fault Module Name: StackHash_ac46 Fault Module Version: 0.0.0.0 Fault Module Timestamp: 00000000 Exception Offset: PCH_78_FROM_ntdll+0x000000000009C8F4 Exception Code: c0000005 Exception Data: 0000000000000008 OS Version: 10.0.19041.2.0.0.256.48 Locale ID: 2057 Additional Information 1: ac46 Additional Information 2: ac462b2fd07cc853b652b5104a1cf381 Additional Information 3: 7eba Additional Information 4: 7eba02d16b529d1dadfdb18b9d2da9b8

Extra information about the problem Bucket ID: 845348ebf4affc3e570d018771269f89 (1660985518800150409)

We're experiencing a strange bug. We created a page with an embedded mp4. Both of them have the same background color. On Chrome and IE the background color stays the same, but on Firefox, the video has different colors.

We created this demo so you can view the bug as well: http://downloads.perplex.eu/firefox/index.html

Hope you can help.

Kind regards,

Henk van der Velden

We are currently having to role back to FireFox ESR 52.9 from the latest Quantum build of FireFox 60.3.0. Due to the fact that this version utilizes WebGl 2. Our older systems will not render one of the educational games we utilize in the our School District any longer due to the fact that Quantum uses WebGl 2 instead WebGl 1. We have tested and verified that ESR 52.9 renders the game properly.

I have been trying to disable the automatic update in utilizing the user.js file and the cfg file. The computers are apart of the domain. From what I have read only new user profiles will get the new user.js settings while all existing profiles will retain the old settings so we plan on reimaging these computers so all existing profiles will be wiped.

I have also seen users block the updates by changing the Host File which we will not do. Some sites state create a profile folder in the defaults folder other show place the user.js file in the pref folder. So I am lost at this point. I have followed this guide as well:

https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Enterprise_deployment_before_60#Changes_Over_Time

I have placed the 00_admin-prefs.js with the exact settings shown and have the mozilla.cfg file in the same folder as the js. both are in the defaults\pref

When trying to run FireFox I am am not getting:

Failed to read the configuration file. Please contact your Administrator. (I am the Admin). My domain creds give me admin privileges on all computers.

I know this folder also holds the channel-pref.js so I am not sure if I can add what I need to that file.

If someone would please help me determine what is going on. Why wont firefox copy the either a user.js file or utilize the cfg file I created to each new profile that gets created when logging into the computer.

I am building a website and, for the last couple of days, when I make changes to the CSS file they are no longer being picked up by the browser by which I mean they aren't displayed in the web page nor in the developer tools inspector.

They are visible in Chromium browser and dev tools.

I have cleared the cache and refreshed the page to no avail. It is only when I restart the browser that the new style rules take effect in the browser and show up in the dev tools.

I am developing a web application (Wildfly, JS, html, css & co.). I am checking that in both Chrome and Firefox, but in Firefox every time i want to refresh a page to see changes, i must clean the cache, while in Chrome i just press F5. I installed Firefox Developer Edition because of that, but the problem is also there.

Even Ctrl+Shift+R doesn't solve the problem (or not always).

I added: https://addons.mozilla.org/it/firefox/addon/empty-cache-button/ and it works great. But still, why doesn't work just F5 as it happens in Chrome? Is there an option "automatically clean cache"? Or some "Developement mode" that allows to refresh everything silently?

The biggest disappointment was when i saw that this happens also in "Firefox Developer Edition" Maybe i am doing something wrong or the option is present?

I remember some problems like that in the past, but now they happens almost on always change.

I have a website located at http://compasschildrenscharity.org.uk/ this site opens in all major browsers except FF, I have set up an identical site on a different host here: http://compass.websitesco.com/ This loads fine on FF and other browsers.

I have contacted the host for the main domain and they are unaware of any issues there end. Please can you advise under these circumstances what could cause this issue?

thanks Nobby

I want to install an unsigned addon that I made. I can load it temporarily via about:debugging, but I can't actually install it. Maybe I'm doing it wrong, I couldn't actually find any explicit instructions online, so I packed the files into a zip with a .xpi extension, and tried dragging it into the about:addons page. I get a "the addon could not be installed because it appears to be corrupt" error.

After reading this thread: https://support.mozilla.org/en-US/questions/1134589, I went and installed the developer version of Firefox Quantum, but I'm having the same problem.

First off, thanks to everyone who pitches in to help resolve this headache. Sheesh!

Problem: The Header image and text do not display properly in Firefox: The content does displays properly in Chrome, Opera and Safari. By the way: I have read and attempted all the applicable troubleshooting suggestions Firefox has supplied without success.

Website: www.twoworlds.ca The page in question is www.twoworlds.ca/other-world.html

Note: I coded the site myself using largely a w3.css framework. Admittedly, the source code is messy. I'm still chimpin' around (experimenting) with things.

Incredibly, am unable to upload two 137 kb screen captures of the problem for visual reference - an endless spin wheel for 12-minutes. Wha..? In that case, please visit my site in Chrome and then Firefox to see the difference. the site again: www.twoworlds.ca/other-world.html

Thanks.